Tag: Observatory & Planetarium

While observatories and planetariums have different primary purposes, both play important roles in advancing our understanding of the universe and sharing that knowledge with the public. Observatories contribute to scientific research, while planetariums promote education and inspire interest in astronomy.

Between Stones & Stars: A Journey to Pakri Barwadih’s Megalithic Marvels

On By Indrajit Roy ChoudhuryIn Journeys & Mindscapes44 Comments

The Pakri Barwadih megalithic site in Jharkhand, India, reveals the advanced astronomical knowledge of ancient civilizations. Dating back over 3,000 years, these monumental stones were used as observatories and calendars, marking seasonal festivals. Despite its significance, the site faces threats from urbanization and neglect. Preservation efforts are crucial to maintain this cultural heritage, which offers insights into human history and wisdom. Protecting Pakri Barwadih ensures future generations can appreciate this archaeological treasure.

🔭 Jantar Mantar: A Celestial Legacy in the Heart of Delhi

On By Indrajit Roy ChoudhuryIn Journeys & Mindscapes2 Comments

The writer recounts a trip to Delhi, with a stay at the Park hotel opposite the historic Jantar Mantar monument. The 18th-century astronomical observatory, with several other sites around India, was built by Maharaja Jai Singh II. The writer describes various structural astronomy instruments at this most preserved observatory in India used to measure time and track celestial bodies. This remarkable site, important for history, science, and astronomy enthusiasts, includes significant instruments like the Samrat Yantra, Jai Prakash Yantra, and Ram Yantra.